Question

the centre of gravity of object is equal to​

Answer 1

Answer:

The center of gravity is the point through which the force of gravity acts on an object or system. In most mechanics problems the gravitational field is assumed to be uniform. The center of gravity is then in exactly the same position as the center of mass.

Answer 2

Explanation: the centre of gravity of object is calculated by:

the sum of its momentum divided by the over all weight of the object.

actually we use this formula while doing the sum based on it

hope it's useful